What is the horsepower range this kit can add?

This kit includes jets that allow for power increases ranging from 75hp up to 375hp per stage. A tech card is included with the kit that provides detailed flow data for each jet setting.

What is the difference between a dry and a wet nitrous system?

A dry nitrous system injects only nitrous oxide into the intake manifold or cylinders. It relies on the engine's existing fuel system, or an aftermarket fuel management system, to add the necessary fuel to match the nitrous. A wet system injects both nitrous and fuel together from a single nozzle or distribution block.

What else might I need to install this kit?

While this kit includes most necessary components for the nitrous system itself, you will need an engine management system capable of adding fuel enrichment. You will also need to source a nitrous refill for the included 10lb bottle and ensure you have the appropriate tools and knowledge for installation, or consult a professional.

Specifications

Brand: Nitrous Express
Part #: 93066-10
UPC: 653374978583

Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit w/ 10lb Bottle

Name: Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit w/ 10lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-6-cyl-dry-direct-port-nitrous-kit-w-10lb-bottle-t14-363662
Price: 1388.42 USD
Availability: BackOrder

$1388.42

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit w/ 10lb Bottle. Delivers nitrous directly to each cylinder for improved performance.

Key Features

This is a 6-cylinder dry direct port nitrous system.
Nitrous is injected directly into each cylinder via high-flow NX Dry Nozzles.
Designed to work with engine management systems that can add fuel enrichment.
Includes jets for 75-375hp per stage, with a tech card for flow data.
Comes with a .093 NX Lightning Solenoid and a WOT switch.
Package includes stainless bottle brackets, 4AN nitrous feedline, relay, harness, and installation hardware.

This is a universal kit for 6-cylinder engines and requires an engine management system capable of fuel enrichment. Not CARB approved and cannot ship to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This Nitrous Express Dry Direct Port Nitrous Kit is designed for 6-cylinder engines, giving you a way to inject nitrous oxide directly into each cylinder. It works with an engine management system that can add fuel enrichment, making it a powerful addition for those looking to significantly increase horsepower. The direct port setup means each cylinder gets its own dedicated nozzle, ensuring a more even distribution of the nitrous charge compared to single-point injection systems.

This kit comes with jets that allow for power increases ranging from 75hp up to 375hp per stage, and includes a tech card detailing the flow rates for each jet setting. You'll find a high-flow .093 NX Lightning Solenoid, a Wide Open Throttle (WOT) switch to ensure nitrous is only active when you're giving it full throttle, and stainless steel bottle brackets for secure mounting. The package also includes a 4AN nitrous feed line, a relay and harness, and all the necessary hardware for installation. You can choose between 1/16 or 1/8 NPT nozzles to best suit your setup.

Included in the kit is a 10lb nitrous bottle, ready to be filled and installed. Remember that this system is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and safety guidelines.